Brand New Gemini Vhf-2001hl Dual Wireless Vhf Headset or Lavaliere Microphone System with (2) Mics + (2) Body Pack Transmitters + Wireless Receiver Dual Channel high quality VHF receiver with 100 range 2 channels set to 2 different frequencies  4 preset frequencies available from 177.6 to 204.6 Power and Channel LED indicators Auto mute and built in noise reduction ON/ OFF power switch